2880504816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{13009}}^1$

素因数の和:13686

約数の個数: 80

約数和(自身を含む): 8517907200

約数和(自身を除く): 5637402384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 659, 1318, 1977, 2636, 3954, 4613, 5272, 7908, 9226, 10544, 13009, 13839, 15816, 18452, 26018, 27678, 31632, 36904, 39027, 52036, 55356, 73808, 78054, 91063, 104072, 110712, 156108, 182126, 208144, 221424, 273189, 312216, 364252, 546378, 624432, 728504, 1092756, 1457008, 2185512, 4371024, 8572931, 17145862, 25718793, 34291724, 51437586, 60010517, 68583448, 102875172, 120021034, 137166896, 180031551, 205750344, 240042068, 360063102, 411500688, 480084136, 720126204, 960168272, 1440252408, 2880504816]

約数ペア:

[(1, 2880504816), (2, 1440252408), (3, 960168272), (4, 720126204), (6, 480084136), (7, 411500688), (8, 360063102), (12, 240042068), (14, 205750344), (16, 180031551), (21, 137166896), (24, 120021034), (28, 102875172), (42, 68583448), (48, 60010517), (56, 51437586), (84, 34291724), (112, 25718793), (168, 17145862), (336, 8572931), (659, 4371024), (1318, 2185512), (1977, 1457008), (2636, 1092756), (3954, 728504), (4613, 624432), (5272, 546378), (7908, 364252), (9226, 312216), (10544, 273189), (13009, 221424), (13839, 208144), (15816, 182126), (18452, 156108), (26018, 110712), (27678, 104072), (31632, 91063), (36904, 78054), (39027, 73808), (52036, 55356)]